environment. the food is brought to them. so they actually harm the stability of the dog. dogs love to work for what he has. that's why i suggest exercised discipline, that affects your body, mind and heart. >> this is all your philosophy. it's building on your -- it's less about a formula, but more than philosophy -- >> the excuse, i believe. >> 43 years of knowledge that i -- people want to know. what do i do with a barking dog. here it is. page whatever it is. people want solutions. people want it quick. >> i hope thunder is not listening here. the issue of stupid dogs. what about dogs who eat clothing? hypothetically. >> hypothetically. who like eat, say, my daughter's under wear. perverted -- >> they don't have a proper outlet. they do behaviors that appear stupid to people. >> is it because he's a apartment dog? >> it's because he doesn't have the proper challenge, like sheep herding dogs live in the city, they have a tendency to go after bikes and kids and things. they don't have the proper outlet. >> what's the proper outlet for dogs that eat stupid things. >> i need to follow this.